Home / 35,215,478.70-52,823,218.05-24,255,984.30

Finding the Fourth Proportional to 35,215,478.70, 52,823,218.05 and 24,255,984.30

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Solution

The fourth proportional to 35,215,478.70, 52,823,218.05 and 24,255,984.30 is: 36,383,976.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,215,478.70 : 52,823,218.05 = 24,255,984.30 : x
  2. Step 2: Convert to fraction form
    35,215,478.70/52,823,218.05 = 24,255,984.30/x
  3. Step 3: Cross multiply
    35,215,478.70x = 52,823,218.05 × 24,255,984.30
  4. Step 4: Simplify right side
    35,215,478.70x = 1,281,279,147,696,276.50
  5. Step 5: Solve for x
    x = 1,281,279,147,696,276.50/35,215,478.70
  6. Step 6: Final answer
    x = 36,383,976.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.